Triple crosshead for CCVline
Main technical data
Conductordiameter 6ï½38 mm
Overallcable diameter ‰90 mm
Extrudedthickness 65extruder 0.5ï½2.0 mm
90extrude 0.5ï½2.0 mm
- The cross head adopt hanger structure, confirm to flowcurve, The circumferential pressure drop in length direction is equal, whilethe material flowing speed in circumferential direction is equal, too, with the features of no eccentricity in production, and linkage when speed up .
- Three channels have separate oil heating and coolingdevice. Owning to separate heating, different layers can get themselvesdifferent technological requirement temperature.
- The cross head is made from special ally steel, all partsare manufactured accurately. The surface nitrogen treatment, the hardness isover HV840, and roughness is below 0.8. smooth surface, high hardness.
- The structure of cross head is reasonably in design, andadjusting eccentricity in short time, easy operation.
- The cross head is equipped a set of dismantle tool,easily dismantle the crosshead.